Mary often helps her mother ____(do） the housework after school.用_英语解答

Mary often helps her mother ____(do） the housework after school.用所给的动词的适当形式填空

人气：198 ℃　时间：2019-08-21 01:58:30

解答

do
help sb do sth 帮助某人做某事不是help sb to do sth/help sb doing sth?help sb to do sth中的to 省略，没有help sb doing sth这个形式哦~谢谢客气了，才发现，采纳了的追问还能回答